does he identify with chuck hagel? both have seen the bitter pill they've had to swallow from their own party. >> look, relationships matter a lot in the senate. this is a situation where a republican has really frayed relations with many members in his own party because of the stances he took in iraq and on other issues. remember, tamron, a lot of these republican senators who voted against him didn't serve with chuck hagel. it's a very new, younger republican conference. they really only know him from the anti-iraq positions that he took, as well as some of the other thing he's did, such as endorsing deb fisher's opponent. >> to that point, roger, the senator was on msnbc earlier today. here what's he said. it has nothing to do with the personal issues laid out by senator mccain. let me play it. >> this doesn't have anything to do with a grudge. this has something to do with picking the best person to be the leader of the largest defense organization in the world. he's not the right guy for dod. he's well to the left